_:vb40029	<http://www.w3.org/ns/r2rml#objectMap>	_:vb40031 .
_:vb40031	<http://www.w3.org/ns/r2rml#column>	"Datum_bis" .
_:vb40030	<http://www.w3.org/ns/r2rml#constant>	<https://schema.orgendDate> .
_:vb40029	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb40030 .